how many lands for 2.75 average mana cost mtg

For a 60-card MTG deck with an average mana value of 2.75 , a good starting point is 23 lands. That lines up with common mana-base guidance that puts a 60-card deck in the roughly 18–28 land range, with midrange curves around the low-to-mid 20s.

Practical rule

A simple estimate from one published calculator is:

lands in 60-card deck≈19.59+1.90×average mana value\text{lands in 60-card deck}\approx 19.59+1.90\times \text{average mana value}lands in 60-card deck≈19.59+1.90×average mana value

At 2.75, that comes out to about 24 lands , so 23–24 lands is the sweet spot.

When to adjust

• 22 lands if your deck is aggressive, low-curve, or has lots of cheap cantrips.
• 24 lands if your deck wants to hit land drops consistently and plays several 4- and 5-mana spells.
• 25+ lands if you are control-heavy, run lots of expensive spells, or have weaker card draw/selection.

Quick scoop

If you want one number, go with 24 lands. If your deck is fast and spell- dense, start at 23 ; if it is slower or more top-heavy, start at 24–25.

TL;DR: For a 2.75 average mana cost deck, 23–24 lands is the usual answer, and 24 is the safest default.